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HPX mod?

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Old May 15, 2007 | 10:43 PM
  #1  
1nascar24fan's Avatar
1nascar24fan
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Talking HPX mod?

I,ve searched for the HPX mod posts but still not getting the info I need.I saw where the thread size is called a #5 boss thread.? Is this actually a 5/16s" thread? thanks ahead of time as i know i will get my answer.
 
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Old May 15, 2007 | 11:36 PM
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zx250
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Originally Posted by 1nascar24fan
I,ve searched for the HPX mod posts but still not getting the info I need.I saw where the thread size is called a #5 boss thread.? Is this actually a 5/16s" thread? thanks ahead of time as i know i will get my answer.
Here's some to get you started.
https://www.ford-trucks.com/forums/588521-hpx-4.html
https://www.ford-trucks.com/forums/6...t-i-guess.html
https://www.ford-trucks.com/forums/6...t-i-guess.html

Here's what I used and very pleased.
http://members.***.net/kcmdieselperformance/
 
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Old May 15, 2007 | 11:41 PM
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Are you trying to do this on the cheap like I was? I finally bought the SS KCM unit from ITP and can now pretty much forget about that mod. Nothing to go wrong there. I'm sure you will get your answer but I recommend just springing for the SS unit and be done with it. All this JIC and NPT stuff conversion gives me a headache but someone will give you the answer you seek.

Again, I wanted to hose mine for several reasons but ended up getting the SS hard line. That's the way to go. Better is indeed sometimes better.
 
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Old May 16, 2007 | 08:15 AM
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Soon as Brian gets his fittings, I'll get the BTS Big Oil. It has a line that links one of the outlets to the other pump and so I don't need the HPX.
 
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